diff --git a/Dockerfile b/Dockerfile
index f947e28..d73f5d7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,7 @@ COPY <<EOF /etc/xenu-nntp/server.conf
 pidfile = /var/run/xenu-nntp/server.pid
 
 [listen]
-host = 0.0.0.0, ::
+host = ::
 port = 1190
 tls  = yes